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      <title>Class Box3d | HiAPI-C# 2025 </title>
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        <article data-uid="Hi.Geom.Box3d">



  <h1 id="Hi_Geom_Box3d" data-uid="Hi.Geom.Box3d" class="text-break">
Class Box3d  
  </h1>

  <div class="facts text-secondary">
    <dl><dt>Namespace</dt><dd><a class="xref" href="Hi.html">Hi</a>.<a class="xref" href="Hi.Geom.html">Geom</a></dd></dl>
  <dl><dt>Assembly</dt><dd>HiGeom.dll</dd></dl>
  </div>

  <div class="markdown summary"><p>Lightweight 3d box.
An orthogonal box which the edges are all parallel with Cartesian Coordinate.
The data contains in a <a class="xref" href="Hi.Geom.Box3d.html">Box3d</a> is <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Min">Min</a> and <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Max">Max</a>.</p>
</div>
  <div class="markdown conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class Box3d : IExpandToBox3d, IEquatable&lt;Box3d&gt;, IStlSource, IGetStl, IMakeXmlSource, IBinaryIo, IWriteBin, IDuplicate, IFormattable</code></pre>
  </div>




  <dl class="typelist inheritance">
    <dt>Inheritance</dt>
    <dd>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
      <div><span class="xref">Box3d</span></div>
    </dd>
  </dl>

  <dl class="typelist implements">
    <dt>Implements</dt>
    <dd>
      <div><a class="xref" href="Hi.Geom.IExpandToBox3d.html">IExpandToBox3d</a></div>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.iequatable-1">IEquatable</a>&lt;<a class="xref" href="Hi.Geom.Box3d.html">Box3d</a>&gt;</div>
      <div><a class="xref" href="Hi.Geom.IStlSource.html">IStlSource</a></div>
      <div><a class="xref" href="Hi.Geom.IGetStl.html">IGetStl</a></div>
      <div><a class="xref" href="Hi.Common.XmlUtils.IMakeXmlSource.html">IMakeXmlSource</a></div>
      <div><a class="xref" href="Hi.Common.IBinaryIo.html">IBinaryIo</a></div>
      <div><a class="xref" href="Hi.Common.IWriteBin.html">IWriteBin</a></div>
      <div><a class="xref" href="Hi.Common.IDuplicate.html">IDuplicate</a></div>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.iformattable">IFormattable</a></div>
    </dd>
  </dl>


  <dl class="typelist inheritedMembers">
    <dt>Inherited Members</dt>
    <dd>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)">object.Equals(object, object)</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.gettype">object.GetType()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone">object.MemberwiseClone()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.referenceequals">object.ReferenceEquals(object, object)</a>
    </div>
  </dd></dl>

  <dl class="typelist extensionMethods">
    <dt>Extension Methods</dt>
    <dd>
  <div>
      <a class="xref" href="Hi.Common.BinIoUtil.html#Hi_Common_BinIoUtil_ToBytes_Hi_Common_IWriteBin_">BinIoUtil.ToBytes(IWriteBin)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.XmlUtils.XmlUtil.html#Hi_Common_XmlUtils_XmlUtil_MakeXmlSourceFile_Hi_Common_XmlUtils_IMakeXmlSource_System_String_System_Boolean_">XmlUtil.MakeXmlSourceFile(IMakeXmlSource, string, bool)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.XmlUtils.XmlUtil.html#Hi_Common_XmlUtils_XmlUtil_MakeXmlSourceWithRebaseFile_Hi_Common_XmlUtils_IMakeXmlSource_System_String_System_String_System_Boolean_">XmlUtil.MakeXmlSourceWithRebaseFile(IMakeXmlSource, string, string, bool)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.XmlUtils.XmlUtil.html#Hi_Common_XmlUtils_XmlUtil_SaveToByteArrayAsync_Hi_Common_XmlUtils_IMakeXmlSource_System_String_">XmlUtil.SaveToByteArrayAsync(IMakeXmlSource, string)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.DuplicateUtil.html#Hi_Common_DuplicateUtil_TryDuplicate__1___0_System_Object___">DuplicateUtil.TryDuplicate&lt;TSelf&gt;(TSelf, params object[])</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.InvokeUtil.html#Hi_Common_InvokeUtil_SelfInvoke__1___0_System_Action___0__">InvokeUtil.SelfInvoke&lt;TSrc&gt;(TSrc, Action&lt;TSrc&gt;)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.InvokeUtil.html#Hi_Common_InvokeUtil_SelfInvoke__2___0_System_Func___0___1__">InvokeUtil.SelfInvoke&lt;TSrc, TDst&gt;(TSrc, Func&lt;TSrc, TDst&gt;)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Geom.GeomUtil.html#Hi_Geom_GeomUtil_ExpandToBox3d_Hi_Geom_IExpandToBox3d_Hi_Geom_Mat4d_Hi_Geom_Box3d_">GeomUtil.ExpandToBox3d(IExpandToBox3d, Mat4d, Box3d)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Geom.GeomUtil.html#Hi_Geom_GeomUtil_GetBox3d_Hi_Geom_IExpandToBox3d_">GeomUtil.GetBox3d(IExpandToBox3d)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Geom.PairZrUtil.html#Hi_Geom_PairZrUtil_GetZrList_Hi_Geom_IGetStl_">PairZrUtil.GetZrList(IGetStl)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Coloring.ColorUtil.html#Hi_Coloring_ColorUtil_GetGloomyColor_System_Object_System_Double_System_Double_">ColorUtil.GetGloomyColor(object, double, double)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.NameUtil.html#Hi_Common_NameUtil_GetSelectionName_System_Object_">NameUtil.GetSelectionName(object)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.StringUtil.html#Hi_Common_StringUtil_GetPropertyStringIfToStringNotOverloaded_System_Object_System_Boolean_System_Boolean_">StringUtil.GetPropertyStringIfToStringNotOverloaded(object, bool, bool)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Parallels.LockUtil.html#Hi_Parallels_LockUtil_Lock_System_Object_">LockUtil.Lock(object)</a>
  </div>
  </dd></dl>





  <h2 class="section" id="constructors">Constructors
</h2>


  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor" data-uid="Hi.Geom.Box3d.#ctor">
  Box3d()
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d()</code></pre>
  </div>













  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor_Hi_Geom_Box3d_NoInit_" data-uid="Hi.Geom.Box3d.#ctor(Hi.Geom.Box3d.NoInit)">
  Box3d(NoInit)
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor.
The Ctor keeps <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Min">Min</a> and <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Max">Max</a> to null.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d(Box3d.NoInit noInit)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>noInit</code> <a class="xref" href="Hi.Geom.Box3d.html">Box3d</a>.<a class="xref" href="Hi.Geom.Box3d.NoInit.html">NoInit</a></dt>
    <dd></dd>
  </dl>












  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor_Hi_Geom_IExpandToBox3d___" data-uid="Hi.Geom.Box3d.#ctor(Hi.Geom.IExpandToBox3d[])">
  Box3d(params IExpandToBox3d[])
  
  </h3>

  <div class="markdown level1 summary"><p>Creates a box that encompasses all the provided expandable objects.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d(params IExpandToBox3d[] src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Geom.IExpandToBox3d.html">IExpandToBox3d</a>[]</dt>
    <dd><p>Array of objects that can expand to a box</p>
</dd>
  </dl>












  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor_Hi_Geom_Vec3d_Hi_Geom_Vec3d_" data-uid="Hi.Geom.Box3d.#ctor(Hi.Geom.Vec3d,Hi.Geom.Vec3d)">
  Box3d(Vec3d, Vec3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d(Vec3d min, Vec3d max)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>min</code> <a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd><p><a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Min">Min</a></p>
</dd>
    <dt><code>max</code> <a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd><p><a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Max">Max</a></p>
</dd>
  </dl>












  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor_Hi_Native_box3d_" data-uid="Hi.Geom.Box3d.#ctor(Hi.Native.box3d)">
  Box3d(box3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d(box3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Native.box3d.html">box3d</a></dt>
    <dd><p>src</p>
</dd>
  </dl>












  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor_System_Collections_Generic_IEnumerable_Hi_Geom_IExpandToBox3d__" data-uid="Hi.Geom.Box3d.#ctor(System.Collections.Generic.IEnumerable{Hi.Geom.IExpandToBox3d})">
  Box3d(IEnumerable&lt;IExpandToBox3d&gt;)
  
  </h3>

  <div class="markdown level1 summary"><p>Creates a box that encompasses all the provided expandable objects.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d(IEnumerable&lt;IExpandToBox3d&gt; src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1">IEnumerable</a>&lt;<a class="xref" href="Hi.Geom.IExpandToBox3d.html">IExpandToBox3d</a>&gt;</dt>
    <dd><p>Collection of objects that can expand to a box</p>
</dd>
  </dl>












  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor_System_Double_System_Double_System_Double_System_Double_System_Double_System_Double_" data-uid="Hi.Geom.Box3d.#ctor(System.Double,System.Double,System.Double,System.Double,System.Double,System.Double)">
  Box3d(double, double, double, double, double, double)
  
  </h3>

  <div class="markdown level1 summary"><p>Creates a box with the specified minimum and maximum coordinates.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d(double minx, double miny, double minz, double maxx, double maxy, double maxz)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>minx</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Minimum X coordinate</p>
</dd>
    <dt><code>miny</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Minimum Y coordinate</p>
</dd>
    <dt><code>minz</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Minimum Z coordinate</p>
</dd>
    <dt><code>maxx</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Maximum X coordinate</p>
</dd>
    <dt><code>maxy</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Maximum Y coordinate</p>
</dd>
    <dt><code>maxz</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Maximum Z coordinate</p>
</dd>
  </dl>












  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor_System_IO_BinaryReader_" data-uid="Hi.Geom.Box3d.#ctor(System.IO.BinaryReader)">
  Box3d(BinaryReader)
  
  </h3>

  <div class="markdown level1 summary"><p>Creates a box from binary data.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d(BinaryReader reader)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>reader</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.io.binaryreader">BinaryReader</a></dt>
    <dd><p>Binary reader to read the box data from</p>
</dd>
  </dl>












  <a id="Hi_Geom_Box3d__ctor_" data-uid="Hi.Geom.Box3d.#ctor*"></a>

  <h3 id="Hi_Geom_Box3d__ctor_System_Xml_Linq_XElement_" data-uid="Hi.Geom.Box3d.#ctor(System.Xml.Linq.XElement)">
  Box3d(XElement)
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d(XElement src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.xml.linq.xelement">XElement</a></dt>
    <dd><p>XML</p>
</dd>
  </dl>












  <h2 class="section" id="properties">Properties
</h2>


  <a id="Hi_Geom_Box3d_BottomCenter_" data-uid="Hi.Geom.Box3d.BottomCenter*"></a>

  <h3 id="Hi_Geom_Box3d_BottomCenter" data-uid="Hi.Geom.Box3d.BottomCenter">
  BottomCenter
  
  </h3>

  <div class="markdown level1 summary"><p>Center of the bottom surface.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Vec3d BottomCenter { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_BottomView_" data-uid="Hi.Geom.Box3d.BottomView*"></a>

  <h3 id="Hi_Geom_Box3d_BottomView" data-uid="Hi.Geom.Box3d.BottomView">
  BottomView
  
  </h3>

  <div class="markdown level1 summary"><p>Gets a transformation matrix for viewing the box from the bottom.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Mat4d BottomView { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_Center_" data-uid="Hi.Geom.Box3d.Center*"></a>

  <h3 id="Hi_Geom_Box3d_Center" data-uid="Hi.Geom.Box3d.Center">
  Center
  
  </h3>

  <div class="markdown level1 summary"><p>Center</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Vec3d Center { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_CenterUnitBox_" data-uid="Hi.Geom.Box3d.CenterUnitBox*"></a>

  <h3 id="Hi_Geom_Box3d_CenterUnitBox" data-uid="Hi.Geom.Box3d.CenterUnitBox">
  CenterUnitBox
  
  </h3>

  <div class="markdown level1 summary"><p>Generate a center unit box which min~max is (-0.5,-0.5,-0.5)~(0.5,0.5,0.5).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Box3d CenterUnitBox { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_DiagonalLength_" data-uid="Hi.Geom.Box3d.DiagonalLength*"></a>

  <h3 id="Hi_Geom_Box3d_DiagonalLength" data-uid="Hi.Geom.Box3d.DiagonalLength">
  DiagonalLength
  
  </h3>

  <div class="markdown level1 summary"><p>Diagonal length.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double DiagonalLength { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_Dim_" data-uid="Hi.Geom.Box3d.Dim*"></a>

  <h3 id="Hi_Geom_Box3d_Dim" data-uid="Hi.Geom.Box3d.Dim">
  Dim
  
  </h3>

  <div class="markdown level1 summary"><p>Dimension.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Vec3d Dim { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_FrontView_" data-uid="Hi.Geom.Box3d.FrontView*"></a>

  <h3 id="Hi_Geom_Box3d_FrontView" data-uid="Hi.Geom.Box3d.FrontView">
  FrontView
  
  </h3>

  <div class="markdown level1 summary"><p>Gets a transformation matrix for viewing the box from the front.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Mat4d FrontView { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_HasVolume_" data-uid="Hi.Geom.Box3d.HasVolume*"></a>

  <h3 id="Hi_Geom_Box3d_HasVolume" data-uid="Hi.Geom.Box3d.HasVolume">
  HasVolume
  
  </h3>

  <div class="markdown level1 summary"><p>Checks if the box has a positive volume (all dimensions are greater than zero).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool HasVolume { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_InfiniteBox_" data-uid="Hi.Geom.Box3d.InfiniteBox*"></a>

  <h3 id="Hi_Geom_Box3d_InfiniteBox" data-uid="Hi.Geom.Box3d.InfiniteBox">
  InfiniteBox
  
  </h3>

  <div class="markdown level1 summary"><p>Generate a infinite box which min~max is (-∞,-∞,-∞)~(∞,∞,∞).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Box3d InfiniteBox { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_IsAllNaN_" data-uid="Hi.Geom.Box3d.IsAllNaN*"></a>

  <h3 id="Hi_Geom_Box3d_IsAllNaN" data-uid="Hi.Geom.Box3d.IsAllNaN">
  IsAllNaN
  
  </h3>

  <div class="markdown level1 summary"><p>True if all components of Min and Max are NaN.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool IsAllNaN { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_IsFinite_" data-uid="Hi.Geom.Box3d.IsFinite*"></a>

  <h3 id="Hi_Geom_Box3d_IsFinite" data-uid="Hi.Geom.Box3d.IsFinite">
  IsFinite
  
  </h3>

  <div class="markdown level1 summary"><p>True if the box is finite.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool IsFinite { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_IsReversedPoleBox_" data-uid="Hi.Geom.Box3d.IsReversedPoleBox*"></a>

  <h3 id="Hi_Geom_Box3d_IsReversedPoleBox" data-uid="Hi.Geom.Box3d.IsReversedPoleBox">
  IsReversedPoleBox
  
  </h3>

  <div class="markdown level1 summary"><p>True if the box is <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_ReversedPoleBox">ReversedPoleBox</a></p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool IsReversedPoleBox { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_IsometricView_" data-uid="Hi.Geom.Box3d.IsometricView*"></a>

  <h3 id="Hi_Geom_Box3d_IsometricView" data-uid="Hi.Geom.Box3d.IsometricView">
  IsometricView
  
  </h3>

  <div class="markdown level1 summary"><p>Gets a transformation matrix for viewing the box from an isometric perspective.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Mat4d IsometricView { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_LeftSideView_" data-uid="Hi.Geom.Box3d.LeftSideView*"></a>

  <h3 id="Hi_Geom_Box3d_LeftSideView" data-uid="Hi.Geom.Box3d.LeftSideView">
  LeftSideView
  
  </h3>

  <div class="markdown level1 summary"><p>Gets a transformation matrix for viewing the box from the left side.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Mat4d LeftSideView { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_Max_" data-uid="Hi.Geom.Box3d.Max*"></a>

  <h3 id="Hi_Geom_Box3d_Max" data-uid="Hi.Geom.Box3d.Max">
  Max
  
  </h3>

  <div class="markdown level1 summary"><p>Maximum point of the box.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Vec3d Max { get; set; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_Min_" data-uid="Hi.Geom.Box3d.Min*"></a>

  <h3 id="Hi_Geom_Box3d_Min" data-uid="Hi.Geom.Box3d.Min">
  Min
  
  </h3>

  <div class="markdown level1 summary"><p>Minimum point of the box.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Vec3d Min { get; set; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_NaN_" data-uid="Hi.Geom.Box3d.NaN*"></a>

  <h3 id="Hi_Geom_Box3d_NaN" data-uid="Hi.Geom.Box3d.NaN">
  NaN
  
  </h3>

  <div class="markdown level1 summary"><p>Generate a nan box which min~max is (nan,nan,nan)~(nan,nan,nan).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Box3d NaN { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_NativeByteSize_" data-uid="Hi.Geom.Box3d.NativeByteSize*"></a>

  <h3 id="Hi_Geom_Box3d_NativeByteSize" data-uid="Hi.Geom.Box3d.NativeByteSize">
  NativeByteSize
  
  </h3>

  <div class="markdown level1 summary"><p>Gets the native byte size of a Box3d (2 Vec3d objects).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static int NativeByteSize { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_RearView_" data-uid="Hi.Geom.Box3d.RearView*"></a>

  <h3 id="Hi_Geom_Box3d_RearView" data-uid="Hi.Geom.Box3d.RearView">
  RearView
  
  </h3>

  <div class="markdown level1 summary"><p>Gets a transformation matrix for viewing the box from the rear.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Mat4d RearView { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_ReversedPoleBox_" data-uid="Hi.Geom.Box3d.ReversedPoleBox*"></a>

  <h3 id="Hi_Geom_Box3d_ReversedPoleBox" data-uid="Hi.Geom.Box3d.ReversedPoleBox">
  ReversedPoleBox
  
  </h3>

  <div class="markdown level1 summary"><p>Generate a reversed pole box which min~max is (∞,∞,∞)~(-∞,-∞,-∞).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Box3d ReversedPoleBox { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_RightSideView_" data-uid="Hi.Geom.Box3d.RightSideView*"></a>

  <h3 id="Hi_Geom_Box3d_RightSideView" data-uid="Hi.Geom.Box3d.RightSideView">
  RightSideView
  
  </h3>

  <div class="markdown level1 summary"><p>Gets a transformation matrix for viewing the box from the right side.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Mat4d RightSideView { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_TopCenter_" data-uid="Hi.Geom.Box3d.TopCenter*"></a>

  <h3 id="Hi_Geom_Box3d_TopCenter" data-uid="Hi.Geom.Box3d.TopCenter">
  TopCenter
  
  </h3>

  <div class="markdown level1 summary"><p>Center of the top surface.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Vec3d TopCenter { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_TopView_" data-uid="Hi.Geom.Box3d.TopView*"></a>

  <h3 id="Hi_Geom_Box3d_TopView" data-uid="Hi.Geom.Box3d.TopView">
  TopView
  
  </h3>

  <div class="markdown level1 summary"><p>Gets a transformation matrix for viewing the box from the top.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Mat4d TopView { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_UnitBox_" data-uid="Hi.Geom.Box3d.UnitBox*"></a>

  <h3 id="Hi_Geom_Box3d_UnitBox" data-uid="Hi.Geom.Box3d.UnitBox">
  UnitBox
  
  </h3>

  <div class="markdown level1 summary"><p>Generate a unit box which min~max is (0,0,0)~(1,1,1).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Box3d UnitBox { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_Volume_" data-uid="Hi.Geom.Box3d.Volume*"></a>

  <h3 id="Hi_Geom_Box3d_Volume" data-uid="Hi.Geom.Box3d.Volume">
  Volume
  
  </h3>

  <div class="markdown level1 summary"><p>Gets the volume of the box.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double Volume { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_XName_" data-uid="Hi.Geom.Box3d.XName*"></a>

  <h3 id="Hi_Geom_Box3d_XName" data-uid="Hi.Geom.Box3d.XName">
  XName
  
  </h3>

  <div class="markdown level1 summary"><p>Name for XML IO.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static string XName { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Box3d_ZeroBox_" data-uid="Hi.Geom.Box3d.ZeroBox*"></a>

  <h3 id="Hi_Geom_Box3d_ZeroBox" data-uid="Hi.Geom.Box3d.ZeroBox">
  ZeroBox
  
  </h3>

  <div class="markdown level1 summary"><p>Generate a zero box which min~max is (0,0,0)~(0,0,0).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Box3d ZeroBox { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>








  <h2 class="section" id="methods">Methods
</h2>


  <a id="Hi_Geom_Box3d_ApexAt_" data-uid="Hi.Geom.Box3d.ApexAt*"></a>

  <h3 id="Hi_Geom_Box3d_ApexAt_System_Int32_" data-uid="Hi.Geom.Box3d.ApexAt(System.Int32)">
  ApexAt(int)
  
  </h3>

  <div class="markdown level1 summary"><p>Get Apex at the box.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Vec3d ApexAt(int index)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>index</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd><p>index 0~7. all of 8 apex.</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd></dd>
  </dl>











  <a id="Hi_Geom_Box3d_Duplicate_" data-uid="Hi.Geom.Box3d.Duplicate*"></a>

  <h3 id="Hi_Geom_Box3d_Duplicate_System_Object___" data-uid="Hi.Geom.Box3d.Duplicate(System.Object[])">
  Duplicate(params object[])
  
  </h3>

  <div class="markdown level1 summary"><p>Creates a deep copy of the object, excluding any source file references.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public object Duplicate(params object[] res)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>res</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a>[]</dt>
    <dd><p>Optional parameters that may be needed during the duplication process</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></dt>
    <dd><p>A new instance that is a deep copy of the original object</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Equals_" data-uid="Hi.Geom.Box3d.Equals*"></a>

  <h3 id="Hi_Geom_Box3d_Equals_Hi_Geom_Box3d_" data-uid="Hi.Geom.Box3d.Equals(Hi.Geom.Box3d)">
  Equals(Box3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Indicates whether the current object is equal to another object of the same type.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool Equals(Box3d other)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>other</code> <a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>An object to compare with this object.</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p><a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">true</a> if the current object is equal to the <code class="paramref">other</code> parameter; otherwise, <a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">false</a>.</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Equals_" data-uid="Hi.Geom.Box3d.Equals*"></a>

  <h3 id="Hi_Geom_Box3d_Equals_System_Object_" data-uid="Hi.Geom.Box3d.Equals(System.Object)">
  Equals(object)
  
  </h3>

  <div class="markdown level1 summary"><p>Determines whether the specified object is equal to the current object.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override bool Equals(object obj)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>obj</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></dt>
    <dd><p>The object to compare with the current object.</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p><a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">true</a> if the specified object  is equal to the current object; otherwise, <a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">false</a>.</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Expand_" data-uid="Hi.Geom.Box3d.Expand*"></a>

  <h3 id="Hi_Geom_Box3d_Expand_Hi_Geom_Box3d_" data-uid="Hi.Geom.Box3d.Expand(Hi.Geom.Box3d)">
  Expand(Box3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Expands this box to include another box.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d Expand(Box3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>The box to include</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>This box after expansion</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Expand_" data-uid="Hi.Geom.Box3d.Expand*"></a>

  <h3 id="Hi_Geom_Box3d_Expand_Hi_Geom_Vec3d_" data-uid="Hi.Geom.Box3d.Expand(Hi.Geom.Vec3d)">
  Expand(Vec3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Expands the box to include the specified point.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d Expand(Vec3d p)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>p</code> <a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd><p>Point to include in the box</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>This box after expansion</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Expand_" data-uid="Hi.Geom.Box3d.Expand*"></a>

  <h3 id="Hi_Geom_Box3d_Expand_System_Collections_Generic_IEnumerable_Hi_Geom_Vec3d__" data-uid="Hi.Geom.Box3d.Expand(System.Collections.Generic.IEnumerable{Hi.Geom.Vec3d})">
  Expand(IEnumerable&lt;Vec3d&gt;)
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d Expand(IEnumerable&lt;Vec3d&gt; ps)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>ps</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1">IEnumerable</a>&lt;<a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a>&gt;</dt>
    <dd></dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>











  <a id="Hi_Geom_Box3d_ExpandToBox3d_" data-uid="Hi.Geom.Box3d.ExpandToBox3d*"></a>

  <h3 id="Hi_Geom_Box3d_ExpandToBox3d_Hi_Geom_Box3d_" data-uid="Hi.Geom.Box3d.ExpandToBox3d(Hi.Geom.Box3d)">
  ExpandToBox3d(Box3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Expands the destination box.
This function is usually used to compute the bounding box of elements.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void ExpandToBox3d(Box3d dst)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>dst</code> <a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>Destination box</p>
</dd>
  </dl>












  <a id="Hi_Geom_Box3d_GetHashCode_" data-uid="Hi.Geom.Box3d.GetHashCode*"></a>

  <h3 id="Hi_Geom_Box3d_GetHashCode" data-uid="Hi.Geom.Box3d.GetHashCode">
  GetHashCode()
  
  </h3>

  <div class="markdown level1 summary"><p>Serves as the default hash function.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override int GetHashCode()</code></pre>
  </div>


  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd><p>A hash code for the current object.</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_GetStl_" data-uid="Hi.Geom.Box3d.GetStl*"></a>

  <h3 id="Hi_Geom_Box3d_GetStl" data-uid="Hi.Geom.Box3d.GetStl">
  GetStl()
  
  </h3>

  <div class="markdown level1 summary"><p>Generate Stl.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Stl GetStl()</code></pre>
  </div>


  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Stl.html">Stl</a></dt>
    <dd><p>stl</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_GetTransformedBoundingBox_" data-uid="Hi.Geom.Box3d.GetTransformedBoundingBox*"></a>

  <h3 id="Hi_Geom_Box3d_GetTransformedBoundingBox_Hi_Geom_Mat4d_" data-uid="Hi.Geom.Box3d.GetTransformedBoundingBox(Hi.Geom.Mat4d)">
  GetTransformedBoundingBox(Mat4d)
  
  </h3>

  <div class="markdown level1 summary"><p>Get the bounding box of the transformed box.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d GetTransformedBoundingBox(Mat4d mat)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>mat</code> <a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd><p>matrix</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>











  <a id="Hi_Geom_Box3d_GetTris_" data-uid="Hi.Geom.Box3d.GetTris*"></a>

  <h3 id="Hi_Geom_Box3d_GetTris_System_Collections_Generic_ICollection_Hi_Geom_Tri3d__" data-uid="Hi.Geom.Box3d.GetTris(System.Collections.Generic.ICollection{Hi.Geom.Tri3d})">
  GetTris(ICollection&lt;Tri3d&gt;)
  
  </h3>

  <div class="markdown level1 summary"><p>Generates triangles representing the box's surfaces.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public int GetTris(ICollection&lt;Tri3d&gt; dst)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>dst</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.icollection-1">ICollection</a>&lt;<a class="xref" href="Hi.Geom.Tri3d.html">Tri3d</a>&gt;</dt>
    <dd><p>Collection to add the triangles to</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd><p>The number of triangles added (12)</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_IsOverlapped_" data-uid="Hi.Geom.Box3d.IsOverlapped*"></a>

  <h3 id="Hi_Geom_Box3d_IsOverlapped_Hi_Geom_Box3d_" data-uid="Hi.Geom.Box3d.IsOverlapped(Hi.Geom.Box3d)">
  IsOverlapped(Box3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Is the box overlapped to <code class="paramref">otherBox</code>.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool IsOverlapped(Box3d otherBox)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>otherBox</code> <a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>other box</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p>is overlapped</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_MakeXmlSource_" data-uid="Hi.Geom.Box3d.MakeXmlSource*"></a>

  <h3 id="Hi_Geom_Box3d_MakeXmlSource_System_String_System_String_System_Boolean_" data-uid="Hi.Geom.Box3d.MakeXmlSource(System.String,System.String,System.Boolean)">
  MakeXmlSource(string, string, bool)
  
  </h3>

  <div class="markdown level1 summary"><p>Creates an XML representation of the object.
This method may also generate additional resources such as related files.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public XElement MakeXmlSource(string baseDirectory, string relFile, bool exhibitionOnly)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>baseDirectory</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>The base directory for resolving relative paths</p>
</dd>
    <dt><code>relFile</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>The relative file path for the XML source</p>
</dd>
    <dt><code>exhibitionOnly</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p>if true, the extended file creation is suppressed.</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.xml.linq.xelement">XElement</a></dt>
    <dd><p>An XML element representing the object's state</p>
</dd>
  </dl>







  <h4 class="section" id="Hi_Geom_Box3d_MakeXmlSource_System_String_System_String_System_Boolean__remarks">Remarks</h4>
  <div class="markdown level1 remarks"><p>For the demand of easy moving source folder (especially project folder) without configuration file path corruption, the relative file path is applied.
The <code class="paramref">baseDirectory</code> is typically the folder at the nearest configuration file folder.
Since the folder can be moving with the configuration file.</p>
</div>




  <a id="Hi_Geom_Box3d_MemberAt_" data-uid="Hi.Geom.Box3d.MemberAt*"></a>

  <h3 id="Hi_Geom_Box3d_MemberAt_System_Int32_" data-uid="Hi.Geom.Box3d.MemberAt(System.Int32)">
  MemberAt(int)
  
  </h3>

  <div class="markdown level1 summary"><p>Get member at the location.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Vec3d MemberAt(int iter)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>iter</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd><p>iterator</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd><p><a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Min">Min</a>if <code class="paramref">iter</code> is 0; otherwise, return <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Max">Max</a></p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_ReadBin_" data-uid="Hi.Geom.Box3d.ReadBin*"></a>

  <h3 id="Hi_Geom_Box3d_ReadBin_System_IO_BinaryReader_" data-uid="Hi.Geom.Box3d.ReadBin(System.IO.BinaryReader)">
  ReadBin(BinaryReader)
  
  </h3>

  <div class="markdown level1 summary"><p>Reads box data from a binary reader.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void ReadBin(BinaryReader reader)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>reader</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.io.binaryreader">BinaryReader</a></dt>
    <dd><p>Binary reader to read the box data from</p>
</dd>
  </dl>












  <a id="Hi_Geom_Box3d_ScaleFromCenter_" data-uid="Hi.Geom.Box3d.ScaleFromCenter*"></a>

  <h3 id="Hi_Geom_Box3d_ScaleFromCenter_System_Double_" data-uid="Hi.Geom.Box3d.ScaleFromCenter(System.Double)">
  ScaleFromCenter(double)
  
  </h3>

  <div class="markdown level1 summary"><p>Scales the box from its center point.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d ScaleFromCenter(double s)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>s</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Scale factor</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>This box after scaling</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Set_" data-uid="Hi.Geom.Box3d.Set*"></a>

  <h3 id="Hi_Geom_Box3d_Set_Hi_Geom_Box3d_" data-uid="Hi.Geom.Box3d.Set(Hi.Geom.Box3d)">
  Set(Box3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Copy the <code class="paramref">src</code>.
The <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Min">Min</a>  and <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Max">Max</a> are kept the same object. Only the double values changed.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d Set(Box3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>src</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>this</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Set_" data-uid="Hi.Geom.Box3d.Set*"></a>

  <h3 id="Hi_Geom_Box3d_Set_Hi_Native_box3d_" data-uid="Hi.Geom.Box3d.Set(Hi.Native.box3d)">
  Set(box3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Copy the <code class="paramref">src</code>.
The <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Min">Min</a>  and <a class="xref" href="Hi.Geom.Box3d.html#Hi_Geom_Box3d_Max">Max</a> are kept the same object. Only the double values changed.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d Set(box3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Native.box3d.html">box3d</a></dt>
    <dd><p>src</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>this</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Set_" data-uid="Hi.Geom.Box3d.Set*"></a>

  <h3 id="Hi_Geom_Box3d_Set_System_Double_System_Double_System_Double_System_Double_System_Double_System_Double_" data-uid="Hi.Geom.Box3d.Set(System.Double,System.Double,System.Double,System.Double,System.Double,System.Double)">
  Set(double, double, double, double, double, double)
  
  </h3>

  <div class="markdown level1 summary"><p>Sets the box coordinates to the specified values.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d Set(double minx, double miny, double minz, double maxx, double maxy, double maxz)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>minx</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Minimum X coordinate</p>
</dd>
    <dt><code>miny</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Minimum Y coordinate</p>
</dd>
    <dt><code>minz</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Minimum Z coordinate</p>
</dd>
    <dt><code>maxx</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Maximum X coordinate</p>
</dd>
    <dt><code>maxy</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Maximum Y coordinate</p>
</dd>
    <dt><code>maxz</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>Maximum Z coordinate</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>This box after modification</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_SetToTransformedBoundingBox_" data-uid="Hi.Geom.Box3d.SetToTransformedBoundingBox*"></a>

  <h3 id="Hi_Geom_Box3d_SetToTransformedBoundingBox_Hi_Geom_Mat4d_" data-uid="Hi.Geom.Box3d.SetToTransformedBoundingBox(Hi.Geom.Mat4d)">
  SetToTransformedBoundingBox(Mat4d)
  
  </h3>

  <div class="markdown level1 summary"><p>Set the box to the bounding box of the matrix-transformed box.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d SetToTransformedBoundingBox(Mat4d mat)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>mat</code> <a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a></dt>
    <dd><p>matrix</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>this</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_ToString_" data-uid="Hi.Geom.Box3d.ToString*"></a>

  <h3 id="Hi_Geom_Box3d_ToString" data-uid="Hi.Geom.Box3d.ToString">
  ToString()
  
  </h3>

  <div class="markdown level1 summary"><p>Returns a string that represents the current object.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override string ToString()</code></pre>
  </div>


  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>A string that represents the current object.</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_ToString_" data-uid="Hi.Geom.Box3d.ToString*"></a>

  <h3 id="Hi_Geom_Box3d_ToString_System_String_System_IFormatProvider_" data-uid="Hi.Geom.Box3d.ToString(System.String,System.IFormatProvider)">
  ToString(string, IFormatProvider)
  
  </h3>

  <div class="markdown level1 summary"><p>Returns a string representation of the box formatted according to the specified format.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public string ToString(string format, IFormatProvider formatProvider)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>format</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>The format to use for each component</p>
</dd>
    <dt><code>formatProvider</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.iformatprovider">IFormatProvider</a></dt>
    <dd><p>The format provider to use</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>A formatted string representation of the box</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_Translate_" data-uid="Hi.Geom.Box3d.Translate*"></a>

  <h3 id="Hi_Geom_Box3d_Translate_Hi_Geom_Vec3d_" data-uid="Hi.Geom.Box3d.Translate(Hi.Geom.Vec3d)">
  Translate(Vec3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Translate the box.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Box3d Translate(Vec3d vec)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>vec</code> <a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd><p>translation vector</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd><p>this</p>
</dd>
  </dl>











  <a id="Hi_Geom_Box3d_WriteBin_" data-uid="Hi.Geom.Box3d.WriteBin*"></a>

  <h3 id="Hi_Geom_Box3d_WriteBin_System_IO_BinaryWriter_" data-uid="Hi.Geom.Box3d.WriteBin(System.IO.BinaryWriter)">
  WriteBin(BinaryWriter)
  
  </h3>

  <div class="markdown level1 summary"><p>Writes box data to a binary writer.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void WriteBin(BinaryWriter writer)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>writer</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.io.binarywriter">BinaryWriter</a></dt>
    <dd><p>Binary writer to write the box data to</p>
</dd>
  </dl>













</article>

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